Experimental study on desulfurization strengthen by composite synergist

DONG Liyan; LIU Yupeng; SONG Baohua; ZHANG Qiuli; JIN Pengpeng; ZHANG Wenting

English Version Reader LoginJournal Login

您当前的位置：

首页 >

文章列表页 >

Experimental study on desulfurization strengthen by composite synergist

更新时间：2025-09-28

- Experimental study on desulfurization strengthen by composite synergist
- Thermal Power Generation Vol. 44, Issue 8, Pages: 116-120(2015)
- 作者机构：
  
  中节能六合天融环保科技有限公司
- 作者简介：
- 基金信息：
- DOI：
  CLC： X773
- Published：2015
- 稿件说明：
移动端阅览
DONG Liyan, LIU Yupeng, SONG Baohua, et al. Experimental study on desulfurization strengthen by composite synergist[J]. Thermal power generation, 2015, 44(8): 116-120.
DOI：

DONG Liyan, LIU Yupeng, SONG Baohua, et al. Experimental study on desulfurization strengthen by composite synergist[J]. Thermal power generation, 2015, 44(8): 116-120. DOI：

摘要

以碳酸钙为脱硫剂

以硫酸镁、柠檬酸钠、己二酸、戊二酸、丁二酸、硫酸锰、过硫酸钾、十二烷基苯磺酸钠、羧甲基纤维素钠为添加剂进行碳酸钙溶解、亚硫酸钙氧化、二氧化硫吸收实验。结果表明:丁二酸可提高54%的碳酸钙转化率;过硫酸钾可提高21.9%的亚硫酸钙氧化速率;己二酸、丁二酸、戊二酸、柠檬酸钠、硫酸镁和复合增效剂脱硫提效作用显著。配制出5种复合增效剂

综合考虑增效效果、成本和二次环境影响

筛选出3号复合增效剂为最优增效剂

可提高31.7%的脱硫效率。

Abstract

A series of experiments such as calcium carbonate dissolution

oxidation of calcium sulfite and absorption of sulfur dioxide were conducted by using calcium carbonate as the desulfuriazation agent

agents like magnesium sulfate

sodium citrate

adipic acid

glutaric acid

succinic acid

manganese sulfate

potassium persulfate

sodium dodecylbenzenesulfonate and carboxymethylcellulose sodium as the additives.The results show that

the succinic acid can increase the calcium carbonate's conversion rate by 54%

the potassium persulfate can increase the calcium sulfite's oxidation rate by 21.9%

the adipic acid

succinic acid

glutaric acid

sodium citrate

magnesium and composite synergist all have significant synergism function on desulfurization.On this basis

five kinds of composite synergists were prepared.Considering the synergistic effects

cost and secondary environmental impact

No.3composite synergist

which can increase the desulfurization efficiency by 31.7%

was selected as the optimal composite synergist.

关键词

Keywords

references

Views

212

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Economic research on desulfurization and denitration for a supercritical 350 MW circulating fluidized bed boiler

Experiment on relationship between turbine oil oxidation and varnish formation

Ultra-low emission reform and its influence on the plant’s electricity supply cost

Experimental study on SO2 absorption in basic aluminum sulfate solution

Related Author

WANG Lin

GAO Jihui

CHE Hongwei

JING Xinjing

LI Yang

LUO Zhi

ZHANG Jiansheng

QIAN Yihua

Related Institution

School of Energy Science and Engineering, Harbin Institute of Technology

Xi’an Thermal Power Research Institute Co., Ltd.

Shenhua Guoneng (Shendong Power) Group

Hunan Provincial Key Laboratory of Power and Traffic Materials Protection, Changsha University of Science and Technology

Electric Power Research Institute of Guangdong Power Grid Corporation

AI问答

⁰